13 Secrets About Your Dog’s Paws

1 Overview

1. A dog has about 319 bones, few in the paws. Paws are mostly skin, tendons, ligaments, and connective tissue.

2. Puppies have full paws by 4 weeks: they are

3. Toe and metacarpal pads are the only shock absorbers – these cute beans protect the paws and joints.

4. The carpal pad works like car brakes, helping on slippery or steep slopes.

5. The paw pads hold layers of fat that fully insulate the inner tissue from outside temperature – the same trick is seen in whales.

6. When the paw hits ground, arteries send cold blood inward and warm blood back out to the paw.

7. Scientists don’t yet know how, but this active temperature control suggests dogs originated in cold climates before spreading out.

8. The pads also block outside harm; a dog on rough ground grows thick, coarse pads, while a stay-at-home dog’s stay like at birth.

9. The paw skin has inner sweat glands that carry sweat outward, cooling the body and keeping pads from drying.

10. Like us, dogs sweat when stressed or pressured – touch that damp paw if you don’t believe it.

11. Paws matter hugely, esp. front paws bearing most weight while walking. So paw care is important.

12. The dewclaw is like a human toe; though it doesn’t move, it needs care too.

13. Scientists think the dewclaw is a failed evolutionary thumb.

14. Some dogs have front dewclaws, some rear, some both; wherever it sits, bone and strong muscle lie beneath.

15. Ancestors used dewclaws for hard tasks like climbing; some modern breeds still do.

16. Some breeds have ‘cat feet’ – compact, saving energy while running (Akita, Doberman, Giant Schnauzer, Newfoundland, Old English Sheepdog).

17. Others have ‘hare feet’ – common in hounds with more interest in small animals (Bedlington, Skye Terrier, Russian Wolfhound, Greyhound).

18. Do you massage its paws? It boosts circulation and gives the dog deep comfort.